Answer:
The midpoint is ( 7,5)
Step-by-step explanation:
To find the x coordinate of the midpoint, add the x coordinate of the endpoints and divide by 2
( 4+10)/2 = 14/2 = 7
To find the y coordinate of the midpoint, add the y coordinate of the endpoints and divide by 2
(8+2)/2 = 10/2 = 5
The midpoint is ( 7,5)
Answer:
The fabric is left over be 1402.5 inches² .
Step-by-step explanation:
Formula
Area of a rectangle = Length × Breadth
As given
A rectangular piece of fabric measures 37 by 45 inches.
Put all the values in the formula
Area of a rectanglar piece of fabric = 37 × 45
= 1665 inches²
A triangular scarf with a height of 21 inches and a base of 25 inches is cut from the fabric.
= 262.5 inches²
Thus
Fabric is left over = Area of a rectanglar piece of fabric - Area of a triangular scarf
Fabric is left over = 1665 - 262.5
= 1402.5 inches²
Therefore the fabric is left over be 1402.5 inches² .
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